Hm... I am reading this conservation and I tell that In my point of view I very need essential documentation tools
-architect dimensions (just obluque and arrow endmarkers)
-some customisable hatching
-section --> just a script with section plane --> finally the cutted meshlines and lines would go to an other layer

Nowadays I think about architect/engineer draw process with Moi. But I have not find perfect solution yet. There are many way just no perfect.
I am think about Adobe Illustrator + CAD plugin but 599$+250$ So nooo way! :)
There are some cheap CAD solution as well such as Via CAD with section plane but I have got a lot of blablabla message at ~2900 objects thats why ..thank you bye :). And even Alibre latest 99$ suggestion (this 3d industry is crasy) but I quess pay for a new package is redundant If in the future Moi will support these functions.

An interesting fact what I read that maybe 2D CAD and vector graphics solutions going to fuse. The existing cad plugin confirm this and there are some effort in Scribus development as well. There are so many opportunity now in the graphics industry and the customers dont know what kind of road shuold be followed. And we predict nothing as well :). And last the engineers (yes, the poor ones) need a smooth connection between modeling and documentation their art.